145148511522672

Names of 145148511522672

• Cardinal: 145148511522672 can be written as One hundred forty-five trillion, one hundred forty-eight billion, five hundred eleven million, five hundred twenty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.45148511522672 × 10¹⁴

Factors of 145148511522672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10730

Divisors of 145148511522672

• 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 36 37 42 48 54 56 63 72 74 84 101 108 111 112 126 144 148 168 189 202 216 222 252 259 296 303 333 336 378 404 432 444 504 518 592 606 666 707 756 777 808 888 909 999 1008 1036 1212 1332 1399 1414 1512 1554 1616 1776 1818 1998 2072 2121 2331 2424 2664 2727 2798 2828 3024 3108 3636 3737 3996 4144 4197 4242 4662 4848 5328 5454 5596 5656 6216 6363 6993 7272 7474 7992 8394 8484 9181 9324 9793 10908 11192 11211 11312 12432 12591 12726 13986 14544 14948 15984 16788 16968 18362 18648 19089 19586 21816 22384 22422 25182 25452 26159 27543 27972 29379 29896 33576 33633 33936 36724 37296 37773 38178 39172 43632 44844 50364 50904 51763 52318 55086 55944 58758 59792 64267 67152 67266 73448 75546 76356 78344 78477 82629 88137 89688 100728 100899 101808 103526 104636 110172 111888 117516 128534 134532 141299 146896 151092 152712 155289 156688 156954 165258 176274 179376 192801 201456 201798 207052 209272 220344 235032 235431 247887 257068 264411 269064 282598 302184 305424 310578 313908 330516 339697 352548 362341 385602 403596 414104 418544 423897 440688 465867 470064 470862 495774 514136 528822 538128 565196 578403 604368 621156 627816 661032 679394 705096 706293 724682 771204 807192 828208 847794 927281 931734 941724 989093 991548 1019091 1028272 1057644 1087023 1130392 1156806 1242312 1255632 1271691 1322064 1358788 1397601 1410192 1412586 1449364 1542408 1614384 1695588 1735209 1854562 1863468 1883448 1978186 1983096 2038182 2115288 2174046 2260784 2313612 2377879 2484624 2543382 2717576 2781843 2795202 2825172 2898728 2967279 3057273 3084816 3261069 3391176 3470418 3709124 3726936 3766896 3815073 3956372 3966192 4076364 4230576 4348092 4627224 4755758 5086764 5228063 5435152 5563686 5590404 5650344 5797456 5934558 6114546 6490967 6522138 6782352 6940836 7133637 7418248 7453872 7630146 7912744 8152728 8345529 8696184 8901837 9171819 9254448 9511516 9783207 10173528 10456126 11127372 11180808 11300688 11869116 12229092 12844219 12981934 13044276 13881672 14267274 14836496 15260292 15684189 15825488 16305456 16691058 17392368 17803674 18343638 19023032 19472901 19566414 20347056 20912252 21400911 22254744 22361616 23738232 24458184 25036587 25688438 25963868 26088552 26705511 27763344 28534548 30520584 31368378 33382116 34309397 35607348 36596441 36687276 38046064 38532657 38945802 39132828 41824504 42801822 44509488 47052567 47476464 48916368 50073174 51376876 51927736 52177104 53411022 57069096 58418703 61041168 62736756 64202733 66764232 68618794 71214696 73192882 73374552 77065314 77891604 78265656 83649008 85603644 89909533 94105134 100146348 102753752 102928191 103855472 106822044 109789323 114138192 115597971 116837406 125473512 128405466 133528464 137237588 141157701 142429392 146385764 146749104 154130628 155783208 156531312 171207288 175256109 179819066 188210268 200292696 205507504 205856382 213644088 219578646 231195942 233674812 240165779 250947024 256810932 269728599 274475176 282315402 292771528 308261256 308784573 311566416 329367969 342414576 346793913 350512218 359638132 376420536 400585392 411712764 427288176 439157292 462391884 467349624 475236103 480331558 513621864 539457198 548950352 564630804 585543056 616522512 617569146 658735938 693587826 701024436 719276264 720497337 752841072 809185797 823425528 878314584 924783768 926353719 934699248 950472206 960663116 988103907 1027243728 1078914396 1129261608 1235138292 1297266119 1317471876 1387175652 1402048872 1425708309 1438552528 1440994674 1618371594 1646851056 1756629168 1849567536 1852707438 1900944412 1921326232 1976207814 2157828792 2161492011 2258523216 2427557391 2470276584 2594532238 2634943752 2774351304 2804097744 2851416618 2881989348 3236743188 3326652721 3705414876 3801888824 3842652464 3891798357 3952415628 4277124927 4315657584 4322984022 4855114782 4940553168 5189064476 5269887504 5548702608 5702833236 5763978696 6473486376 6484476033 6653305442 7410829752 7603777648 7783596714 7904831256 8554249854 8645968044 9080862833 9710229564 9979958163 10378128952 11405666472 11527957392 11675395071 12831374781 12946972752 12968952066 13306610884 14821659504 15567193428 15809662512 17108499708 17291936088 18161725666 19420459128 19959916326 20756257904 22811332944 23350790142 25662749562 25937904132 26613221768 27242588499 29939874489 31134386856 34216999416 34583872176 35026185213 36323451332 38840918256 39919832652 46701580284 47998846403 51325499124 51875808264 53226443536 54485176998 59879748978 62268773712 68433998832 70052370426 72646902664 79839665304 81727765497 89819623467 93403160568 95997692806 102650998248 103751616528 108970353996 119759497956 140104740852 143996539209 145293805328 159679330608 163455530994 179639246934 186806321136 191995385612 205301996496 217940707992 239518995912 245183296491 280209481704 287993078418 326911061988 335991924821 359278493868 383990771224 431989617627 435881415984 479037991824 490366592982 560418963408 575986156836 653822123976 671983849642 718556987736 767981542448 863979235254 980733185964 1007975774463 1151972313672 1295968852881 1307644247952 1343967699284 1437113975472 1727958470508 1961466371928 2015951548926 2303944627344 2591937705762 2687935398568 3023927323389 3455916941016 3922932743856 4031903097852 5183875411524 5375870797136 6047854646778 6911833882032 8063806195704 9071781970167 10367750823048 12095709293556 16127612391408 18143563940334 20735501646096 24191418587112 36287127880668 48382837174224 72574255761336 145148511522672
• Sum of all divisors σ(n): 494266031616000
• Sum of proper divisors (its aliquot sum) s(n): 349117520093328
• 145148511522672 is an abundant number, because the sum of its proper divisors (349117520093328) is greater than itself. Its abundance is 203969008570656

Bases of 145148511522672

• Binary: 100001000000001100000101011110000000111101110000₂
• Hexadecimal: 0x840305780F70
• Base-36: 1FG8B04XO0

Squares and roots of 145148511522672

• 145148511522672 squared (145148511522672²) is 21068090397247246355970019584
• 145148511522672 cubed (145148511522672³) is 3058001961785537251529237050626001500008448
• The square root of 145148511522672 is 12047759.6059463271
• The cube root of 145148511522672 is 52553.8086586033

Scales and comparisons

• 145,148,511,522,672 seconds is equal to 4,615,273 years, 36 weeks, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 145,148,511,522,672 would take you about eleven million, five hundred thirty-eight thousand, one hundred eighty-four 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 145148511522672 cubic inches would be around 4379.5 feet tall.

Recreational maths with 145148511522672

• 145148511522672 backwards is 276225115841541
• 145148511522672 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145148511522672's digits is 54
• More coming soon!