1946435895427072

Names of 1946435895427072

• Cardinal: 1946435895427072 can be written as One quadrillion, nine hundred forty-six trillion, four hundred thirty-five billion, eight hundred ninety-five million, four hundred twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.946435895427072 × 10¹⁵

Factors of 1946435895427072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 32

Divisors of 1946435895427072

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 128 161 184 196 224 256 322 343 368 392 448 512 644 686 736 784 896 1024 1127 1288 1372 1472 1568 1792 2048 2254 2401 2576 2744 2944 3136 3584 4096 4508 4802 5152 5488 5888 6272 7168 7889 8192 9016 9604 10304 10976 11776 12544 14336 15778 16384 16807 18032 19208 20608 21952 23552 25088 28672 31556 32768 33614 36064 38416 41216 43904 47104 50176 55223 57344 63112 65536 67228 72128 76832 82432 87808 94208 100352 110446 114688 117649 126224 131072 134456 144256 153664 164864 175616 188416 200704 220892 229376 235298 252448 262144 268912 288512 307328 329728 351232 376832 386561 401408 441784 458752 470596 504896 524288 537824 577024 614656 659456 702464 753664 773122 802816 823543 883568 917504 941192 1009792 1048576 1075648 1154048 1229312 1318912 1404928 1507328 1546244 1605632 1647086 1767136 1835008 1882384 2019584 2097152 2151296 2308096 2458624 2637824 2705927 2809856 3014656 3092488 3211264 3294172 3534272 3670016 3764768 4039168 4302592 4616192 4917248 5275648 5411854 5619712 5764801 6029312 6184976 6422528 6588344 7068544 7340032 7529536 8078336 8605184 9232384 9834496 10551296 10823708 11239424 11529602 12058624 12369952 12845056 13176688 14137088 14680064 15059072 16156672 17210368 18464768 18941489 19668992 21102592 21647416 22478848 23059204 24117248 24739904 25690112 26353376 28274176 30118144 32313344 34420736 36929536 37882978 39337984 40353607 42205184 43294832 44957696 46118408 48234496 49479808 51380224 52706752 56548352 60236288 64626688 68841472 73859072 75765956 78675968 80707214 84410368 86589664 89915392 92236816 98959616 102760448 105413504 113096704 120472576 129253376 132590423 137682944 147718144 151531912 157351936 161414428 168820736 173179328 179830784 184473632 197919232 210827008 226193408 240945152 258506752 265180846 275365888 295436288 303063824 314703872 322828856 337641472 346358656 359661568 368947264 395838464 421654016 452386816 481890304 517013504 530361692 550731776 590872576 606127648 629407744 645657712 692717312 719323136 737894528 791676928 843308032 904773632 928132961 963780608 1034027008 1060723384 1101463552 1181745152 1212255296 1258815488 1291315424 1385434624 1475789056 1583353856 1686616064 1809547264 1856265922 1927561216 2068054016 2121446768 2202927104 2363490304 2424510592 2517630976 2582630848 2770869248 2951578112 3166707712 3373232128 3619094528 3712531844 3855122432 4136108032 4242893536 4405854208 4849021184 5035261952 5165261696 5541738496 5903156224 6333415424 6746464256 7238189056 7425063688 7710244864 8272216064 8485787072 8811708416 9698042368 10330523392 11083476992 11806312448 12666830848 13492928512 14476378112 14850127376 15420489728 16544432128 16971574144 17623416832 19396084736 20661046784 22166953984 23612624896 25333661696 26985857024 28952756224 29700254752 30840979456 33943148288 35246833664 38792169472 41322093568 44333907968 47225249792 50667323392 53971714048 57905512448 59400509504 61681958912 67886296576 77584338944 82644187136 88667815936 94450499584 101334646784 107943428096 115811024896 118801019008 123363917824 135772593152 155168677888 165288374272 177335631872 188900999168 202669293568 215886856192 237602038016 246727835648 271545186304 310337355776 330576748544 354671263744 377801998336 405338587136 431773712384 475204076032 543090372608 620674711552 661153497088 709342527488 755603996672 810677174272 863547424768 950408152064 1086180745216 1241349423104 1322306994176 1418685054976 1511207993344 1727094849536 1900816304128 2172361490432 2482698846208 2644613988352 2837370109952 3022415986688 3801632608256 4344722980864 4965397692416 5289227976704 5674740219904 6044831973376 7603265216512 8689445961728 9930795384832 10578455953408 12089663946752 15206530433024 17378891923456 19861590769664 21156911906816 30413060866048 34757783846912 39723181539328 42313823813632 60826121732096 69515567693824 84627647627264 121652243464192 139031135387648 243304486928384 278062270775296 486608973856768 973217947713536 1946435895427072
• Sum of all divisors σ(n): 4739147120448576
• Sum of proper divisors (its aliquot sum) s(n): 2792711225021504
• 1946435895427072 is an abundant number, because the sum of its proper divisors (2792711225021504) is greater than itself. Its abundance is 846275329594432

Bases of 1946435895427072

• Binary: 110111010100100010111101100001000000000000000000000₂
• Hexadecimal: 0x6EA45EC200000
• Base-36: J5YCB0NGN4

Squares and roots of 1946435895427072

• 1946435895427072 squared (1946435895427072²) is 3788612695006987566281270493184
• 1946435895427072 cubed (1946435895427072³) is 7374291743432298275710580748044565191745077248
• The square root of 1946435895427072 is 44118430.3372986287
• The cube root of 1946435895427072 is 124857.1358834031

Scales and comparisons

• 1,946,435,895,427,072 seconds is equal to 61,890,640 years, 39 weeks, 1 day, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 1,946,435,895,427,072 would take you about one hundred eighty-five million, six hundred seventy-one thousand, nine hundred twenty-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 1946435895427072 cubic inches would be around 10404.8 feet tall.

Recreational maths with 1946435895427072

• 1946435895427072 backwards is 2707245985346491
• The number of decimal digits it has is: 16
• The sum of 1946435895427072's digits is 76
• More coming soon!