23489155872

Names of 23489155872

• Cardinal: 23489155872 can be written as Twenty-three billion, four hundred eighty-nine million, one hundred fifty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.3489155872 × 10¹⁰

Factors of 23489155872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 92

Divisors of 23489155872

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 67 72 78 84 91 96 98 104 108 112 117 126 134 144 147 156 168 169 182 189 196 201 208 216 224 234 252 268 273 288 294 312 336 338 343 351 364 378 392 402 416 432 441 468 469 504 507 536 546 588 603 624 637 672 676 686 702 728 756 784 804 819 864 871 882 936 938 1008 1014 1029 1072 1092 1176 1183 1206 1248 1274 1323 1352 1372 1404 1407 1456 1512 1521 1568 1608 1638 1742 1764 1809 1872 1876 1911 2016 2028 2058 2144 2184 2352 2366 2401 2412 2457 2548 2613 2646 2704 2744 2808 2814 2912 3024 3042 3087 3216 3276 3283 3484 3528 3549 3618 3744 3752 3822 4056 4116 4221 4368 4459 4563 4704 4732 4802 4824 4914 5096 5226 5292 5408 5488 5616 5628 5733 6048 6084 6097 6174 6432 6552 6566 6968 7056 7098 7203 7236 7504 7644 7839 8112 8232 8281 8442 8736 8918 9126 9261 9464 9604 9648 9828 9849 10192 10452 10584 10647 10976 11232 11256 11323 11466 12168 12194 12348 12663 13104 13132 13377 13936 14112 14196 14406 14472 15008 15288 15678 16224 16464 16562 16884 17199 17836 18252 18291 18522 18928 19208 19296 19656 19698 20384 20904 21168 21294 21609 22512 22646 22932 22981 23517 24336 24388 24696 24843 25326 26208 26264 26754 27872 28392 28812 28944 29547 30576 31213 31356 31941 32928 33124 33768 33969 34398 35672 36504 36582 37044 37856 38416 39312 39396 40131 41808 42336 42588 42679 43218 45024 45292 45864 45962 47034 48672 48776 49392 49686 50652 52528 53508 54873 56784 57624 57888 57967 59094 61152 62426 62712 63882 64827 66248 67536 67938 68796 68943 71344 73008 73164 74088 74529 76832 78624 78792 79261 80262 83616 85176 85358 86436 88641 90584 91728 91924 93639 94068 97552 98784 99372 101304 101907 105056 107016 109746 113568 115248 115934 118188 120393 124852 125424 127764 128037 129654 132496 135072 135876 137592 137886 142688 146016 146328 148176 149058 157584 158522 160524 160867 164619 170352 170716 172872 173901 177282 181168 183456 183848 187278 188136 195104 198744 202608 203814 206829 214032 219492 223587 230496 231868 236376 237783 240786 249704 250848 255528 256074 259308 264992 271752 275184 275772 280917 292656 296352 298116 298753 305721 315168 317044 321048 321734 329238 340704 341432 345744 347802 354564 362336 367696 374556 376272 384111 397488 405216 405769 407628 413658 428064 438984 447174 463736 472752 475566 481572 482601 499408 511056 512148 518616 521703 543504 550368 551544 554827 561834 585312 596232 597506 611442 620487 634088 642096 643468 658476 682864 691488 695604 709128 713349 735392 749112 752544 768222 794976 811538 815256 827316 842751 877968 894348 896259 927472 945504 951132 963144 965202 998816 1022112 1024296 1037232 1043406 1087008 1103088 1109654 1123668 1152333 1192464 1195012 1217307 1222884 1240974 1268176 1284192 1286936 1316952 1365728 1391208 1418256 1426698 1447803 1498224 1536444 1565109 1623076 1630512 1654632 1664481 1685502 1755936 1788696 1792518 1854944 1902264 1926288 1930404 2048592 2074464 2086812 2091271 2140047 2206176 2219308 2247336 2304666 2384928 2390024 2434614 2445768 2481948 2536352 2573872 2633904 2688777 2782416 2836512 2853396 2895606 2996448 3072888 3130218 3246152 3261024 3309264 3328962 3371004 3577392 3585036 3651921 3804528 3852576 3860808 3883789 4097184 4173624 4182542 4280094 4343409 4438616 4494672 4609332 4780048 4869228 4891536 4963896 4993443 5147744 5267808 5377554 5564832 5706792 5791212 6145776 6260436 6273813 6492304 6618528 6657924 6742008 7154784 7170072 7303842 7609056 7721616 7767578 8066331 8347248 8365084 8560188 8686818 8877232 8989344 9218664 9560096 9738456 9783072 9927792 9986886 10755108 10955763 11413584 11582424 11651367 12291552 12520872 12547626 12984608 13315848 13484016 14340144 14607684 14980329 15443232 15535156 16132662 16694496 16730168 17120376 17373636 17754464 18437328 18821439 19476912 19855584 19973772 21510216 21911526 22827168 23164848 23302734 25041744 25095252 26631696 26968032 27186523 28680288 29215368 29960658 31070312 32265324 33460336 34240752 34747272 34954101 36874656 37642878 38953824 39947544 43020432 43823052 46329696 46605468 50083488 50190504 53263392 54373046 56464317 58430736 59921316 62140624 64530648 66920672 68481504 69494544 69908202 75285756 79895088 81559569 86040864 87646104 93210936 100381008 104862303 108746092 112928634 116861472 119842632 124281248 129061296 138989088 139816404 150571512 159790176 163119138 175292208 186421872 200762016 209724606 217492184 225857268 239685264 244678707 258122592 279632808 301143024 326238276 350584416 372843744 419449212 434984368 451714536 479370528 489357414 559265616 602286048 652476552 734036121 838898424 869968736 903429072 978714828 1118531232 1304953104 1468072242 1677796848 1806858144 1957429656 2609906208 2936144484 3355593696 3914859312 5872288968 7829718624 11744577936 23489155872
• Sum of all divisors σ(n): 87836222880
• Sum of proper divisors (its aliquot sum) s(n): 64347067008
• 23489155872 is an abundant number, because the sum of its proper divisors (64347067008) is greater than itself. Its abundance is 40857911136

Bases of 23489155872

• Binary: 10101111000000100000001001100100000₂
• Hexadecimal: 0x578101320
• Base-36: ASGU4O0

Squares and roots of 23489155872

• 23489155872 squared (23489155872²) is 551740443579112080384
• 23489155872 cubed (23489155872³) is 12959917280116185219497969614848
• The square root of 23489155872 is 153261.7234406555
• The cube root of 23489155872 is 2863.8865067955

Scales and comparisons

• 23,489,155,872 seconds is equal to 746 years, 45 weeks, 6 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 23,489,155,872 would take you about one thousand, four hundred ninety-three 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 23489155872 cubic inches would be around 238.7 feet tall.

Recreational maths with 23489155872

• 23489155872 backwards is 27855198432
• 23489155872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23489155872's digits is 54
• More coming soon!