16400157312

Names of 16400157312

• Cardinal: 16400157312 can be written as Sixteen billion, four hundred million, one hundred fifty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.6400157312 × 10¹⁰

Factors of 16400157312

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 178

Divisors of 16400157312

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 32 33 34 42 44 48 49 51 56 59 64 66 68 77 79 84 88 96 98 102 112 118 119 128 132 136 147 154 158 168 176 177 187 192 196 204 224 231 236 237 238 264 272 294 308 316 336 352 354 357 374 384 392 408 413 448 462 472 474 476 528 539 544 553 561 588 616 632 649 672 704 708 714 748 784 816 826 833 869 896 924 944 948 952 1003 1056 1078 1088 1106 1122 1176 1232 1239 1264 1298 1309 1343 1344 1408 1416 1428 1496 1568 1617 1632 1652 1659 1666 1738 1848 1888 1896 1904 1947 2006 2112 2156 2176 2212 2244 2352 2464 2478 2499 2528 2596 2607 2618 2686 2688 2832 2856 2891 2992 3009 3136 3234 3264 3304 3318 3332 3476 3696 3776 3792 3808 3871 3894 3927 4012 4029 4224 4312 4424 4488 4543 4661 4704 4928 4956 4998 5056 5192 5214 5236 5372 5664 5712 5782 5984 6018 6083 6272 6468 6528 6608 6636 6664 6952 7021 7392 7552 7584 7616 7742 7788 7854 8024 8058 8624 8673 8848 8976 9086 9163 9322 9401 9408 9856 9912 9996 10112 10384 10428 10472 10744 11033 11328 11424 11564 11613 11968 12036 12166 12936 13216 13272 13328 13629 13904 13983 14042 14773 14784 15168 15232 15484 15576 15708 16048 16116 17248 17346 17696 17952 18172 18249 18326 18644 18802 18816 19824 19992 20768 20856 20944 21063 21488 22066 22656 22848 23128 23226 23936 24072 24332 25872 26432 26544 26656 27258 27489 27808 27966 28084 28203 29546 29568 30336 30968 31152 31416 31801 32096 32232 32627 33099 34496 34692 35392 35904 36344 36498 36652 37288 37604 39648 39984 41536 41712 41888 42126 42581 42976 44132 44319 45696 46256 46452 48144 48664 49147 51271 51744 52864 53088 53312 54516 54978 55616 55932 56168 56406 59092 61936 62304 62832 63602 64192 64464 65254 65807 66198 68992 69384 70784 71808 72688 72996 73304 74576 75208 77231 79237 79296 79968 83072 83424 83776 84252 85162 85952 88264 88638 92512 92904 95403 96288 97328 97881 98294 102542 103411 103488 106176 106624 109032 109956 111232 111864 112336 112812 118184 123872 124608 125664 127204 127743 128384 128928 130508 131614 132396 138768 145376 145992 146608 147441 149152 150416 153813 154462 158474 158592 159936 166848 167552 168504 170324 171904 176528 177276 185024 185808 190806 192576 194656 195762 196588 197421 205084 206822 206976 212352 218064 219912 223728 224672 225624 228389 231693 236368 237711 247744 249216 251328 254408 255486 257856 261016 263228 264792 277536 290752 291984 293216 294882 298304 300832 307626 308924 310233 316948 319872 333696 337008 340648 353056 354552 358897 370048 371616 381612 385152 389312 391524 393176 394842 410168 413644 436128 439824 447456 449344 451248 456778 463386 472736 475422 495488 502656 508816 510972 515712 522032 526456 529584 540617 554659 555072 581504 583968 586432 589764 596608 601664 615252 617848 620466 633896 674016 681296 685167 706112 709104 717794 723877 743232 763224 778624 783048 786352 789684 820336 827288 871607 872256 879648 894912 898688 902496 913556 926772 945472 950844 1017632 1021944 1044064 1052912 1059168 1076691 1081234 1109318 1110144 1167936 1172864 1179528 1203328 1230504 1235696 1240932 1267792 1348032 1362592 1370334 1412224 1418208 1435588 1447754 1486464 1526448 1566096 1572704 1579368 1621851 1640672 1654576 1663977 1743214 1744512 1759296 1789824 1804992 1827112 1853544 1890944 1901688 2035264 2043888 2088128 2105824 2118336 2153382 2162468 2171631 2218636 2335872 2359056 2461008 2471392 2481864 2512279 2535584 2614821 2696064 2725184 2740668 2836416 2871176 2895508 3052896 3132192 3145408 3158736 3243702 3281344 3309152 3327954 3486428 3518592 3609984 3654224 3707088 3803376 3882613 4070528 4087776 4176256 4211648 4236672 4306764 4324936 4343262 4437272 4718112 4922016 4942784 4963728 5024558 5071168 5229642 5450368 5481336 5672832 5742352 5791016 6101249 6105792 6264384 6290816 6317472 6487404 6562688 6618304 6655908 6972856 7308448 7414176 7536837 7606752 7765226 8175552 8423296 8613528 8649872 8686524 8874544 9436224 9844032 9885568 9927456 10049116 10142336 10459284 10962672 11484704 11582032 11647839 12202498 12211584 12528768 12634944 12974808 13236608 13311816 13945712 14616896 14828352 15073674 15213504 15530452 16351104 17227056 17299744 17373048 17749088 18303747 18872448 19688064 19854912 20098232 20918568 21925344 22969408 23164064 23295678 24404996 25269888 25949616 26623632 27891424 29233792 29656704 30147348 30427008 31060904 34454112 34599488 34746096 35498176 36607494 39709824 40196464 41837136 42708743 43850688 45938816 46328128 46591356 48809992 51899232 53247264 55782848 60294696 62121808 68908224 69198976 69492192 70996352 73214988 80392928 83674272 85417486 87701376 92656256 93182712 97619984 103798464 106494528 111565696 120589392 124243616 128126229 137816448 138984384 146429976 160785856 167348544 170834972 186365424 195239968 207596928 212989056 241178784 248487232 256252458 277968768 292859952 321571712 334697088 341669944 372730848 390479936 482357568 496974464 512504916 585719904 683339888 745461696 780959872 964715136 1025009832 1171439808 1366679776 1490923392 2050019664 2342879616 2733359552 4100039328 5466719104 8200078656 16400157312
• Sum of all divisors σ(n): 60279552000
• Sum of proper divisors (its aliquot sum) s(n): 43879394688
• 16400157312 is an abundant number, because the sum of its proper divisors (43879394688) is greater than itself. Its abundance is 27479237376

Bases of 16400157312

• Binary: 1111010001100001101000101010000000₂
• Hexadecimal: 0x3D1868A80
• Base-36: 7J88ADC

Squares and roots of 16400157312

• 16400157312 squared (16400157312²) is 268965159858347065344
• 16400157312 cubed (16400157312³) is 4411070933124119507935143395328
• The square root of 16400157312 is 128063.0989473549
• The cube root of 16400157312 is 2540.6763090475

Scales and comparisons

• 16,400,157,312 seconds is equal to 521 years, 24 weeks, 4 days, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 16,400,157,312 would take you about one thousand and forty-two 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 16400157312 cubic inches would be around 211.7 feet tall.

Recreational maths with 16400157312

• 16400157312 backwards is 21375100461
• The number of decimal digits it has is: 11
• The sum of 16400157312's digits is 30
• More coming soon!