100145921040

Names of 100145921040

• Cardinal: 100145921040 can be written as One hundred billion, one hundred forty-five million, nine hundred twenty-one thousand and forty.

Scientific notation

• Scientific notation: 1.0014592104 × 10¹¹

Factors of 100145921040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 138

Divisors of 100145921040

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 30 33 36 40 41 44 45 46 48 53 55 60 66 69 72 80 82 88 90 92 99 106 110 115 120 121 123 132 138 144 159 164 165 176 180 184 198 205 207 212 220 230 240 242 246 253 264 265 276 318 328 330 345 360 363 368 369 396 410 414 424 440 451 460 477 484 492 495 506 528 529 530 552 583 605 615 636 656 660 690 720 726 738 759 792 795 820 828 848 880 902 920 943 954 968 984 990 1012 1035 1058 1060 1089 1104 1166 1210 1219 1230 1265 1272 1320 1353 1380 1452 1476 1518 1584 1587 1590 1640 1656 1749 1804 1815 1840 1845 1886 1908 1936 1968 1980 2024 2070 2116 2120 2173 2178 2255 2277 2332 2385 2420 2438 2460 2530 2544 2640 2645 2706 2760 2783 2829 2904 2915 2952 3036 3174 3180 3280 3312 3498 3608 3630 3657 3690 3772 3795 3816 3960 4048 4059 4140 4232 4240 4346 4356 4510 4554 4664 4715 4761 4770 4840 4876 4920 4961 5060 5247 5290 5412 5445 5520 5566 5658 5808 5819 5830 5904 6072 6095 6348 6360 6413 6519 6765 6996 7216 7260 7314 7380 7544 7590 7632 7920 7935 8118 8280 8349 8464 8487 8692 8712 8745 9020 9108 9328 9430 9522 9540 9680 9752 9840 9922 10120 10373 10494 10580 10824 10865 10890 10971 11132 11316 11385 11638 11660 12144 12190 12696 12720 12826 13038 13409 13530 13915 13992 14145 14520 14628 14760 14883 15088 15180 15870 16236 16560 16698 16974 17384 17424 17457 17490 18040 18216 18285 18860 19044 19080 19239 19504 19557 19844 20240 20295 20746 20988 21160 21648 21689 21730 21780 21942 22264 22632 22770 23276 23320 23805 23903 24380 24805 25047 25392 25652 26076 26235 26818 27060 27830 27984 28037 28290 29040 29095 29256 29520 29766 30360 31119 31740 32065 32472 32595 33396 33948 34768 34914 34980 36080 36432 36570 37720 38088 38160 38478 39114 39688 40227 40590 41492 41745 41976 42320 42435 43378 43460 43560 43884 44528 44649 45264 45540 46552 46640 47610 47806 48760 49610 49979 50094 51304 51865 52152 52371 52470 53636 54120 54855 55660 56074 56580 57717 58190 58512 59532 60720 62238 63480 64009 64130 64944 65067 65190 66792 67045 67896 69828 69960 71709 73140 74415 75440 76176 76956 78228 79376 80454 81180 82984 83490 83952 84111 84870 86756 86920 87120 87285 87768 89298 91080 93104 93357 95220 95612 96195 97520 97785 99220 99958 100188 102608 103730 104304 104742 104940 107272 108240 108445 109710 111320 112148 113160 114103 115434 116380 119064 119515 120681 124476 125235 126960 128018 128260 130134 130380 133584 134090 135792 139656 139920 140185 143418 146280 147499 148830 149937 153912 155595 156456 160908 162360 165968 166980 168222 169740 173512 173840 174570 175536 178596 182160 186714 190440 191224 192027 192390 195201 195570 198440 199916 200376 201135 207460 209484 209880 214544 215127 216890 219420 222640 223245 224296 226320 228206 230868 232760 238128 238579 239030 241362 248952 249895 250470 252333 256036 256520 260268 260760 261855 262933 268180 279312 280370 286836 288585 292560 294998 297660 299874 307824 308407 311190 312912 320045 321816 324720 325335 333960 336444 339480 342309 347024 349140 357192 358545 373428 380880 382448 384054 384780 390402 391140 396880 399832 400752 402270 414920 418968 419760 420555 430254 433780 438840 442497 446490 448592 449811 456412 461736 465520 466785 477158 478060 482724 497904 499790 500940 504666 512072 513040 520536 521520 523710 525866 536360 549769 560740 570515 573672 576081 577170 589996 595320 599748 603405 616814 622380 640090 643632 650670 667920 672888 678960 684618 698280 714384 715737 717090 737495 746856 749685 768108 769560 780804 782280 788799 799664 804540 829840 837936 841110 860508 867560 877680 884994 892980 899622 912824 923472 925221 933570 954316 956120 960135 965448 976005 999580 1001880 1009332 1024144 1026927 1041072 1047420 1051732 1072720 1075635 1099538 1121480 1141030 1147344 1149517 1152162 1154340 1179992 1190640 1192895 1199496 1206810 1233628 1244760 1261665 1280180 1301340 1314665 1327491 1345776 1369236 1396560 1431474 1434180 1474990 1493712 1499370 1536216 1539120 1542035 1561608 1564560 1577598 1609080 1649307 1682220 1711545 1721016 1735120 1769988 1785960 1799244 1825648 1850442 1867140 1908632 1912240 1920270 1930896 1952010 1999160 2003760 2018664 2053854 2094840 2103464 2147211 2151270 2199076 2212485 2242960 2249055 2282060 2299034 2304324 2308680 2359984 2366397 2385790 2398992 2413620 2467256 2489520 2523330 2560360 2602680 2624369 2629330 2654982 2738472 2748845 2775663 2862948 2868360 2880405 2949980 2998740 3072432 3084070 3123216 3155196 3218160 3298614 3364440 3392477 3423090 3442032 3448551 3539976 3571920 3578685 3598488 3700884 3734280 3817264 3840540 3904020 3943995 3998320 4037328 4107708 4189680 4206928 4294422 4302540 4398152 4424970 4498110 4564120 4598068 4608648 4617360 4626105 4732794 4771580 4827240 4934512 4947921 5046660 5120720 5134635 5205360 5248738 5258660 5309964 5476944 5497690 5551326 5725896 5736720 5747585 5760810 5899960 5997480 6047459 6168140 6310392 6597228 6637455 6728880 6784954 6846180 6897102 7079952 7157370 7196976 7401768 7468560 7681080 7808040 7873107 7887990 8215416 8246535 8588844 8605080 8796304 8849940 8996220 9128240 9196136 9217296 9252210 9465588 9543160 9654480 9895842 10093320 10177431 10269270 10345653 10497476 10517320 10619928 10736055 10995380 11102652 11451792 11495170 11521620 11799920 11831985 11994960 12094918 12336280 12620784 12644687 13121845 13194456 13274910 13569908 13692360 13794204 13878315 14314740 14803536 15362160 15616080 15746214 15775980 16430832 16493070 16962385 17177688 17210160 17242755 17699880 17992440 18142377 18392272 18504420 18931176 19086320 19791684 20186640 20354862 20538540 20691306 20994952 21034640 21239856 21472110 21990760 22205304 22990340 23043240 23619321 23663970 24189836 24672560 24739605 25289374 26243690 26388912 26549820 27139816 27384720 27588408 27756630 28629480 30237295 30532293 31492428 31551960 32986140 33924770 34355376 34485510 35399760 35984880 36284754 37008840 37862352 37934061 39365535 39583368 40709724 41077080 41382612 41989904 42944220 43981520 44410608 45980680 46086480 47238642 47327940 48379672 49479210 50578748 50887155 51728265 52487380 53099640 54279632 54427131 55176816 55513260 57258960 60474590 61064586 62984856 63103920 63223435 65972280 67849540 68971020 72569508 74017680 75868122 78731070 79166736 81419448 82154160 82765224 85888440 90711885 91961360 94477284 94655880 96759344 98958420 101157496 101774310 103456530 104974760 106199280 108854262 111026520 113802183 118096605 120949180 122129172 125969712 126446870 131944560 135699080 137942040 139091557 145139016 151736244 152661465 157462140 162838896 165530448 171776880 181423770 188954568 189311760 189670305 197916840 202314992 203548620 206913060 209949520 217708524 222053040 227604366 236193210 241898360 244258344 252893740 271398160 272135655 275884080 278183114 290278032 303472488 305322930 314924280 362847540 377909136 379340610 395833680 407097240 413826120 417274671 435417048 455208732 472386420 483796720 488516688 505787480 544271310 556366228 569010915 606944976 610645860 629848560 695457785 725695080 758681220 814194480 827652240 834549342 870834096 910417464 944772840 1011574960 1088542620 1112732456 1138021830 1221291720 1251824013 1390915570 1451390160 1517362440 1669098684 1820834928 1889545680 2086373355 2177085240 2225464912 2276043660 2442583440 2503648026 2781831140 3034724880 3338197368 4172746710 4354170480 4552087320 5007296052 5563662280 6259120065 6676394736 8345493420 9104174640 10014592104 11127324560 12518240130 16690986840 20029184208 25036480260 33381973680 50072960520 100145921040
• Sum of all divisors σ(n): 403344481176
• Sum of proper divisors (its aliquot sum) s(n): 303198560136
• 100145921040 is an abundant number, because the sum of its proper divisors (303198560136) is greater than itself. Its abundance is 203052639096

Bases of 100145921040

• Binary: 1011101010001001010010111110000010000₂
• Hexadecimal: 0x1751297C10
• Base-36: 1A08AN80

Squares and roots of 100145921040

• 100145921040 squared (100145921040²) is 10029205500949914681600
• 100145921040 cubed (100145921040³) is 1004384022192063800698250340864000
• The square root of 100145921040 is 316458.4033328867
• The cube root of 100145921040 is 4643.8454212559

Scales and comparisons

• 100,145,921,040 seconds is equal to 3,184 years, 17 weeks, 1 day, 7 hours, 24 minutes.
• To count from 1 to 100,145,921,040 would take you about six thousand, three hundred sixty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 100145921040 cubic inches would be around 387 feet tall.

Recreational maths with 100145921040

• 100145921040 backwards is 040129541001
• The number of decimal digits it has is: 12
• The sum of 100145921040's digits is 27
• More coming soon!