45452430720

Names of 45452430720

• Cardinal: 45452430720 can be written as Forty-five billion, four hundred fifty-two million, four hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.545243072 × 10¹⁰

Factors of 45452430720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 261

Divisors of 45452430720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 64 69 72 80 81 90 92 96 97 108 115 120 128 131 135 138 144 160 162 180 184 192 194 207 216 230 240 243 262 270 276 288 291 320 324 345 360 368 384 388 393 405 414 432 460 480 485 486 524 540 552 576 582 621 640 648 655 690 720 736 776 786 810 828 864 873 920 960 970 972 1035 1048 1080 1104 1152 1164 1179 1215 1242 1296 1310 1380 1440 1455 1472 1552 1572 1620 1656 1728 1746 1840 1863 1920 1940 1944 1965 2070 2096 2160 2208 2231 2328 2358 2430 2484 2592 2619 2620 2760 2880 2910 2944 3013 3104 3105 3144 3240 3312 3456 3492 3537 3680 3726 3880 3888 3930 4140 4192 4320 4365 4416 4462 4656 4716 4860 4968 5184 5238 5240 5520 5589 5760 5820 5895 6026 6208 6210 6288 6480 6624 6693 6984 7074 7360 7452 7760 7776 7857 7860 8280 8384 8640 8730 8832 8924 9039 9312 9315 9432 9720 9936 10368 10476 10480 10611 11040 11155 11178 11640 11790 12052 12416 12420 12576 12707 12960 13095 13248 13386 13968 14148 14720 14904 15065 15520 15552 15714 15720 16560 16768 17280 17460 17685 17848 18078 18624 18630 18864 19440 19872 20079 20952 20960 21222 22080 22310 22356 23280 23571 23580 24104 24840 25152 25414 25920 26190 26496 26772 27117 27936 27945 28296 29808 30130 31040 31104 31428 31440 31833 33120 33465 34920 35370 35696 36156 37248 37260 37728 38121 38880 39285 39744 40158 41904 41920 42444 44160 44620 44712 45195 46560 47142 47160 48208 49680 50304 50828 51840 52380 53055 53544 54234 55872 55890 56592 59616 60237 60260 62080 62856 62880 63535 63666 66240 66930 69840 70740 71392 72312 74520 75456 76242 77760 78570 79488 80316 81351 83808 83840 84888 89240 89424 90390 93120 94284 94320 96416 99360 100395 101656 104760 106110 107088 108468 111744 111780 113184 114363 117855 119232 120474 120520 125712 125760 127070 127332 132480 133860 135585 139680 141480 142784 144624 149040 150912 152484 155520 157140 159165 160632 162702 167616 169776 178480 178848 180711 180780 186240 188568 188640 190605 192832 198720 200790 203312 209520 212220 214176 216936 223560 226368 228726 235710 238464 240948 241040 244053 251424 251520 254140 254664 267720 271170 279360 282960 285568 289248 292261 298080 301185 304968 314280 318330 321264 325404 335232 339552 343089 356960 357696 361422 361560 377136 377280 381210 385664 397440 401580 406624 406755 419040 424440 428352 433872 447120 452736 457452 471420 481896 482080 488106 502848 508280 509328 535440 542133 542340 558720 565920 571815 578496 584522 596160 602370 609936 628560 636660 642528 650808 679104 686178 713920 715392 722844 723120 732159 754272 754560 762420 803160 813248 813510 838080 848880 856704 867744 876783 894240 903555 914904 942840 963792 964160 976212 1005696 1016560 1018656 1029267 1070880 1084266 1084680 1131840 1143630 1156992 1169044 1192320 1204740 1219872 1220265 1257120 1273320 1285056 1301616 1358208 1372356 1427840 1445688 1446240 1461305 1464318 1508544 1524840 1606320 1626496 1627020 1676160 1697760 1715445 1735488 1753566 1788480 1807110 1829808 1885680 1927584 1928320 1952424 2033120 2037312 2058534 2141760 2168532 2169360 2263680 2287260 2338088 2409480 2439744 2440530 2514240 2546640 2570112 2603232 2630349 2710665 2744712 2891376 2892480 2922610 2928636 3017088 3049680 3087801 3212640 3254040 3395520 3430890 3470976 3507132 3576960 3614220 3659616 3660795 3771360 3855168 3904848 4066240 4074624 4117068 4283520 4337064 4338720 4383915 4574520 4676176 4818960 4879488 4881060 5028480 5093280 5146335 5206464 5260698 5421330 5489424 5782752 5784960 5845220 5857272 6099360 6175602 6425280 6508080 6791040 6861780 7014264 7228440 7319232 7321590 7542720 7710336 7809696 7891047 8132480 8234136 8674128 8677440 8767830 9149040 9352352 9637920 9762120 10186560 10292670 10412928 10521396 10842660 10978848 11565504 11690440 11714544 12198720 12351204 12850560 13016160 13151745 13723560 14028528 14456880 14638464 14643180 15085440 15439005 15619392 15782094 16468272 17348256 17354880 17535660 18298080 18704704 19275840 19524240 20373120 20585340 21042792 21685320 21957696 23131008 23380880 23429088 23673141 24397440 24702408 26032320 26303490 27447120 28057056 28913760 29286360 30878010 31238784 31564188 32936544 34696512 35071320 36596160 37409408 38551680 39048480 39455235 41170680 42085584 43370640 43915392 46761760 46858176 47346282 49404816 52064640 52606980 54894240 56114112 57827520 58572720 61756020 63128376 65873088 69393024 70142640 71019423 73192320 78096960 78910470 82341360 84171168 86741280 93523520 93716352 94692564 98809632 105213960 109788480 112228224 115655040 117145440 118365705 123512040 126256752 131746176 140285280 142038846 156193920 157820940 164682720 168342336 173482560 187047040 189385128 197619264 210427920 219576960 234290880 236731410 247024080 252513504 280570560 284077692 315641880 329365440 336684672 346965120 355097115 378770256 395238528 420855840 468581760 473462820 494048160 505027008 561141120 568155384 631283760 658730880 710194230 757540512 841711680 946925640 988096320 1010054016 1136310768 1262567520 1420388460 1515081024 1683423360 1893851280 1976192640 2272621536 2525135040 2840776920 3030162048 3787702560 4545243072 5050270080 5681553840 7575405120 9090486144 11363107680 15150810240 22726215360 45452430720
• Sum of all divisors σ(n): 172903610880
• Sum of proper divisors (its aliquot sum) s(n): 127451180160
• 45452430720 is an abundant number, because the sum of its proper divisors (127451180160) is greater than itself. Its abundance is 81998749440

Bases of 45452430720

• Binary: 101010010101001011010000110110000000₂
• Hexadecimal: 0xA952D0D80
• Base-36: KVP7C00

Squares and roots of 45452430720

• 45452430720 squared (45452430720²) is 2065923458356399718400
• 45452430720 cubed (45452430720³) is 93901242863767063269203509248000
• The square root of 45452430720 is 213195.7568058051
• The cube root of 45452430720 is 3568.7739310649

Scales and comparisons

• 45,452,430,720 seconds is equal to 1,445 years, 12 weeks, 5 days, 19 hours, 12 minutes.
• To count from 1 to 45,452,430,720 would take you about two thousand, eight hundred ninety 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 45452430720 cubic inches would be around 297.4 feet tall.

Recreational maths with 45452430720

• 45452430720 backwards is 02703425454
• 45452430720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45452430720's digits is 36
• More coming soon!