75146409072

Names of 75146409072

• Cardinal: 75146409072 can be written as Seventy-five billion, one hundred forty-six million, four hundred nine thousand and seventy-two.

Scientific notation

• Scientific notation: 7.5146409072 × 10¹⁰

Factors of 75146409072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 334

Divisors of 75146409072

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 54 56 62 63 72 73 79 84 93 108 112 124 126 139 144 146 158 168 186 189 216 217 219 237 248 252 278 279 292 316 336 372 378 417 432 434 438 474 496 504 511 553 556 558 584 632 651 657 711 744 756 834 837 868 876 948 973 1008 1022 1106 1112 1116 1168 1251 1264 1302 1314 1422 1488 1512 1533 1659 1668 1674 1736 1752 1896 1946 1953 1971 2044 2133 2212 2224 2232 2263 2449 2502 2604 2628 2844 2919 3024 3066 3318 3336 3348 3472 3504 3753 3792 3892 3906 3942 4088 4266 4309 4424 4464 4526 4599 4898 4977 5004 5208 5256 5688 5767 5838 5859 6132 6636 6672 6696 6789 7347 7506 7784 7812 7884 8176 8532 8618 8757 8848 9052 9198 9796 9954 10008 10147 10416 10512 10981 11376 11534 11676 11718 12264 12927 13272 13392 13578 13797 14694 14931 15012 15568 15624 15768 15841 17064 17143 17236 17301 17514 18104 18396 19592 19908 20016 20294 20367 21962 22041 23068 23352 23436 24528 25854 26271 26544 27156 27594 29388 29862 30024 30163 30441 31248 31536 31682 32943 34128 34286 34472 34602 35028 36208 36792 38781 39184 39816 40369 40588 40734 43924 44082 46136 46704 46872 47523 51429 51708 51903 52542 54312 55188 58776 59724 60048 60326 60882 61101 63364 65886 66123 68572 68944 69204 70056 71029 73584 76867 77562 79632 80738 81176 81468 87848 88164 90489 91323 92272 93744 95046 98829 102858 103416 103806 105084 108624 110376 116343 117552 119448 120652 121107 121764 122202 126728 131772 132246 137144 138408 140112 142058 142569 153734 154287 155124 155709 161476 162352 162936 175696 176328 178777 180978 182646 190092 197658 205716 206832 207612 210168 213087 220752 230601 232686 238896 241304 242214 243528 244404 253456 263544 264492 271467 273969 274288 276816 284116 285138 296487 307468 308574 310248 311418 314557 322952 325872 340411 352656 357554 361956 363321 365292 380184 395316 411432 415224 420336 426174 427707 461202 462861 465372 482608 484428 487056 488808 527088 528984 536331 542934 547938 568232 570276 592974 614936 617148 620496 622836 629114 639261 645904 680822 691803 715108 723912 726642 730584 760368 790632 801613 814401 822864 830448 852348 855414 922404 925722 930744 943671 968856 977616 1021233 1057968 1072662 1085868 1089963 1095876 1136464 1140552 1185948 1229872 1234296 1245672 1251439 1258228 1278522 1361644 1383606 1430216 1447824 1453284 1461168 1581264 1603226 1608993 1628802 1704696 1710828 1844808 1851444 1861488 1887342 1917783 1937712 2042466 2075409 2145324 2171736 2179926 2191752 2201899 2281104 2371896 2382877 2404839 2468592 2491344 2502878 2516456 2557044 2723288 2767212 2831013 2860432 2906568 3063699 3206452 3217986 3257604 3409392 3421656 3689616 3702888 3754317 3774684 3835566 4084932 4150818 4290648 4343472 4359852 4383504 4403798 4743792 4765754 4809678 4826979 5005756 5032912 5114088 5446576 5534424 5611291 5662026 5813136 6127398 6412904 6435972 6515208 6605697 6843312 7148631 7214517 7405776 7508634 7549368 7671132 8169864 8301636 8493039 8581296 8719704 8807596 9191097 9531508 9619356 9653958 10011512 10228176 11068848 11222582 11262951 11324052 12254796 12825808 12871944 13030416 13211394 14297262 14429034 15017268 15098736 15342264 16339728 16603272 16833873 16986078 17439408 17615192 18382194 19063016 19238712 19307916 19817091 20023024 21445893 21643551 22445164 22525902 22648104 24509592 24850003 25743888 26422788 28594524 28858068 30034536 30684528 33206544 33667746 33788853 33972156 35230384 36764388 38126032 38477424 38615832 39634182 42891786 43287102 44890328 45051804 45296208 49019184 49700006 50501619 52845576 57189048 57716136 59451273 60069072 64337679 67335492 67577706 67944312 73528776 74550009 77231664 79268364 85783572 86574204 89780656 90103608 99400012 101003238 105691152 114378096 115432272 118902546 128675358 134670984 135155412 135888624 147057552 149100018 151504857 158536728 171567144 173148408 173950021 180207216 198800024 202006476 223650027 237805092 257350716 269341968 270310824 298200036 303009714 317073456 343134288 346296816 347900042 397600048 404012952 447300054 475610184 514701432 521850063 540621648 596400072 606019428 670950081 695800084 808025904 894600108 951220368 1029402864 1043700126 1192800144 1212038856 1341900162 1391600168 1565550189 1789200216 2087400252 2424077712 2683800324 2783200336 3131100378 3578400432 4174800504 4696650567 5367600648 6262200756 8349601008 9393301134 10735201296 12524401512 18786602268 25048803024 37573204536 75146409072
• Sum of all divisors σ(n): 263094272000
• Sum of proper divisors (its aliquot sum) s(n): 187947862928
• 75146409072 is an abundant number, because the sum of its proper divisors (187947862928) is greater than itself. Its abundance is 112801453856

Bases of 75146409072

• Binary: 1000101111111000100110011010001110000₂
• Hexadecimal: 0x117F133470
• Base-36: YIS8CC0

Squares and roots of 75146409072

• 75146409072 squared (75146409072²) is 5646982796416363901184
• 75146409072 cubed (75146409072³) is 424350479242050577353186649141248
• The square root of 75146409072 is 274128.4535979437
• The cube root of 75146409072 is 4219.9056804537

Scales and comparisons

• 75,146,409,072 seconds is equal to 2,389 years, 22 weeks, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 75,146,409,072 would take you about four thousand, seven hundred seventy-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 75146409072 cubic inches would be around 351.7 feet tall.

Recreational maths with 75146409072

• 75146409072 backwards is 27090464157
• The number of decimal digits it has is: 11
• The sum of 75146409072's digits is 45
• More coming soon!